This is a rare Yu-Gi-Oh! European TCG deck that combines the American versions of the preconstructed decks "Saber Force Starter Deck" and "Dark Legion Starter Deck". The deck has 42 cards and it can be played either as 2 speed duel decks of 21 cards  featuring the characters Yuya and Declan or all the cards combined as a full deck. The box is not included, but the deck is sealed, and the 2 game mats and beginner's guide are included. Let me know if you have any questions!